"Roy D. Mercer" (info here, website here) is a fictional red neck voiced by comedian/DJ Brent Douglas at KMOD in Tulsa, Oklahoma. He calls up people at work (at the request of their friends) and accuses them of creating some problem for him or a member of his fictional family. Roy always asks for financial compensation to fix the problem, and when the victim refuses, as they always do, Roy threatens to come down to their place of business to whip their ass. The responses to his threat vary, but are always hilarious.